10A 250V High Temperature Thermal Fuse for Fan Motor Overheat Protection

The 10A 250V thermal fuse is a critical safety component designed to protect electrical appliances from overheating damage. This non-resettable thermal cutoff device automatically interrupts the circuit when temperatures exceed the rated threshold, preventing potential fire hazards in fan motors and ventilation systems.

Available in multiple temperature ratings ranging from 91°C to 240°C, these fuses offer precise thermal protection for various applications. Each unit features a compact design with reliable one-time operation, ensuring permanent circuit interruption upon activation.

These thermal fuses meet international safety standards including UL, RoHS, and CE certifications. The ceramic construction ensures durability and stable performance in demanding environments. The 10A current rating and 250V voltage capacity make them suitable for most household and industrial fan applications.

Typical applications include:

- Fan motor overheating protection

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- Electric cooker safety devices

- Transformer protection

- Small appliance thermal management

The fuse operates on a simple principle: when ambient temperature reaches the rated threshold, the internal fusible alloy melts, permanently breaking the circuit. This irreversible action provides fail-safe protection against thermal runaway conditions.

For optimal performance, the fuse should be installed in direct thermal contact with the protected component. The compact size allows for easy integration into existing designs without significant modifications.